It is a happy number.
706245 is nontrivially palindromic in base 14.
706245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
706245 is a lucky number.
It is a congruent number.
It is an unprimeable number.
2706245 is an apocalyptic number.
It is an amenable number.
706245 is a wasteful number, since it uses less digits than its factorization.
706245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444.
The square root of 706245 is about 840.3838408727. The cubic root of 706245 is about 89.0536645590.
The spelling of 706245 in words is "seven hundred six thousand, two hundred forty-five".